5HLK

Crystal structure of the ternary EcoRV-DNA-Lu complex with cleaved DNA substrate.

Replaces:  4ORJ

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B (A, B)	Type-2 restriction enzyme EcoRV	polymer	244	28559.2	2	UniProt (P04390) Pfam (PF09233)	Escherichia coli	R.EcoRV,Endonuclease EcoRV,Type II restriction enzyme EcoRV
2	C, D (C, D)	DNA (5'-D(*AP*AP*AP*GP*AP*TP)-3')	polymer	6	1841.3	2		synthetic construct
3	E, F (E, F)	DNA (5'-D(*AP*TP*CP*TP*TP*TP)-3')	polymer	6	1774.2	2		synthetic construct
4	G, H, I, J, O... (A, B)	1,2-ETHANEDIOL	non-polymer		62.1	7	Chemie (EDO)
5	K, L, R, S (A, B)	SODIUM ION	non-polymer		23.0	4	Chemie (NA)
6	M, N, T, U (A, B)	LUTETIUM (III) ION	non-polymer		175.0	4	Chemie (LU)
7	AA, V, W, X, Y... (F, A, B, C, D...)	water	water		18.0	237	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	6
	Total formula weight	64349.3
Non-Polymers*	Number of molecules	15
	Total formula weight	1226.3
All*	Total formula weight	65575.6

*Water molecules are not included.